Question

pl. solve ques 11 part (i)

Answer 1

x+1-{x²+1²-2x} +ax-a

x+1-x²-1+2x+ax-a

3x-x²+ax-a

X(3-x) +a(x-1)

I hope this much will help you

Or by taking common

x-1-(x-1)²+a(x-1)

(x-1){1-(x-1)+a}

(x-1){1-x+1+a}

(x-1){2-x+a}